building air cannon: is it better to have the air chamber in a straight line with the barrel?does it affect performance?
I've been reading a lot of information air cannons, some say it's better to have the chamber, directly and back up the barrel for best performance.some say it doesn't matter, it's all in the trigger mechanism. What is the best, piston or sprinkler valve? Thanks
I actually do have a lot more questions but I feel the need to be brief.